// File generated from our OpenAPI spec by Stainless.

package com.openai.models.beta.realtime.sessions

import com.fasterxml.jackson.annotation.JsonAnyGetter
import com.fasterxml.jackson.annotation.JsonAnySetter
import com.fasterxml.jackson.annotation.JsonCreator
import com.fasterxml.jackson.annotation.JsonProperty
import com.fasterxml.jackson.core.JsonGenerator
import com.fasterxml.jackson.core.ObjectCodec
import com.fasterxml.jackson.databind.JsonNode
import com.fasterxml.jackson.databind.SerializerProvider
import com.fasterxml.jackson.databind.annotation.JsonDeserialize
import com.fasterxml.jackson.databind.annotation.JsonSerialize
import com.fasterxml.jackson.module.kotlin.jacksonTypeRef
import com.openai.core.BaseDeserializer
import com.openai.core.BaseSerializer
import com.openai.core.Enum
import com.openai.core.ExcludeMissing
import com.openai.core.JsonField
import com.openai.core.JsonMissing
import com.openai.core.JsonValue
import com.openai.core.allMaxBy
import com.openai.core.checkKnown
import com.openai.core.checkRequired
import com.openai.core.getOrThrow
import com.openai.core.toImmutable
import com.openai.errors.OpenAIInvalidDataException
import java.util.Collections
import java.util.Objects
import java.util.Optional
import kotlin.jvm.optionals.getOrNull

/**
 * A new Realtime session configuration, with an ephemeral key. Default TTL for keys is one minute.
 */
class SessionCreateResponse
private constructor(
    private val clientSecret: JsonField<ClientSecret>,
    private val inputAudioFormat: JsonField<String>,
    private val inputAudioTranscription: JsonField<InputAudioTranscription>,
    private val instructions: JsonField<String>,
    private val maxResponseOutputTokens: JsonField<MaxResponseOutputTokens>,
    private val modalities: JsonField<List<Modality>>,
    private val outputAudioFormat: JsonField<String>,
    private val speed: JsonField<Double>,
    private val temperature: JsonField<Double>,
    private val toolChoice: JsonField<String>,
    private val tools: JsonField<List<Tool>>,
    private val tracing: JsonField<Tracing>,
    private val turnDetection: JsonField<TurnDetection>,
    private val voice: JsonField<Voice>,
    private val additionalProperties: MutableMap<String, JsonValue>,
) {

    @JsonCreator
    private constructor(
        @JsonProperty("client_secret")
        @ExcludeMissing
        clientSecret: JsonField<ClientSecret> = JsonMissing.of(),
        @JsonProperty("input_audio_format")
        @ExcludeMissing
        inputAudioFormat: JsonField<String> = JsonMissing.of(),
        @JsonProperty("input_audio_transcription")
        @ExcludeMissing
        inputAudioTranscription: JsonField<InputAudioTranscription> = JsonMissing.of(),
        @JsonProperty("instructions")
        @ExcludeMissing
        instructions: JsonField<String> = JsonMissing.of(),
        @JsonProperty("max_response_output_tokens")
        @ExcludeMissing
        maxResponseOutputTokens: JsonField<MaxResponseOutputTokens> = JsonMissing.of(),
        @JsonProperty("modalities")
        @ExcludeMissing
        modalities: JsonField<List<Modality>> = JsonMissing.of(),
        @JsonProperty("output_audio_format")
        @ExcludeMissing
        outputAudioFormat: JsonField<String> = JsonMissing.of(),
        @JsonProperty("speed") @ExcludeMissing speed: JsonField<Double> = JsonMissing.of(),
        @JsonProperty("temperature")
        @ExcludeMissing
        temperature: JsonField<Double> = JsonMissing.of(),
        @JsonProperty("tool_choice")
        @ExcludeMissing
        toolChoice: JsonField<String> = JsonMissing.of(),
        @JsonProperty("tools") @ExcludeMissing tools: JsonField<List<Tool>> = JsonMissing.of(),
        @JsonProperty("tracing") @ExcludeMissing tracing: JsonField<Tracing> = JsonMissing.of(),
        @JsonProperty("turn_detection")
        @ExcludeMissing
        turnDetection: JsonField<TurnDetection> = JsonMissing.of(),
        @JsonProperty("voice") @ExcludeMissing voice: JsonField<Voice> = JsonMissing.of(),
    ) : this(
        clientSecret,
        inputAudioFormat,
        inputAudioTranscription,
        instructions,
        maxResponseOutputTokens,
        modalities,
        outputAudioFormat,
        speed,
        temperature,
        toolChoice,
        tools,
        tracing,
        turnDetection,
        voice,
        mutableMapOf(),
    )

    /**
     * Ephemeral key returned by the API.
     *
     * @throws OpenAIInvalidDataException if the JSON field has an unexpected type or is
     *   unexpectedly missing or null (e.g. if the server responded with an unexpected value).
     */
    fun clientSecret(): ClientSecret = clientSecret.getRequired("client_secret")

    /**
     * The format of input audio. Options are `pcm16`, `g711_ulaw`, or `g711_alaw`.
     *
     * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
     *   server responded with an unexpected value).
     */
    fun inputAudioFormat(): Optional<String> = inputAudioFormat.getOptional("input_audio_format")

    /**
     * Configuration for input audio transcription, defaults to off and can be set to `null` to turn
     * off once on. Input audio transcription is not native to the model, since the model consumes
     * audio directly. Transcription runs asynchronously and should be treated as rough guidance
     * rather than the representation understood by the model.
     *
     * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
     *   server responded with an unexpected value).
     */
    fun inputAudioTranscription(): Optional<InputAudioTranscription> =
        inputAudioTranscription.getOptional("input_audio_transcription")

    /**
     * The default system instructions (i.e. system message) prepended to model calls. This field
     * allows the client to guide the model on desired responses. The model can be instructed on
     * response content and format, (e.g. "be extremely succinct", "act friendly", "here are
     * examples of good responses") and on audio behavior (e.g. "talk quickly", "inject emotion into
     * your voice", "laugh frequently"). The instructions are not guaranteed to be followed by the
     * model, but they provide guidance to the model on the desired behavior.
     *
     * Note that the server sets default instructions which will be used if this field is not set
     * and are visible in the `session.created` event at the start of the session.
     *
     * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
     *   server responded with an unexpected value).
     */
    fun instructions(): Optional<String> = instructions.getOptional("instructions")

    /**
     * Maximum number of output tokens for a single assistant response, inclusive of tool calls.
     * Provide an integer between 1 and 4096 to limit output tokens, or `inf` for the maximum
     * available tokens for a given model. Defaults to `inf`.
     *
     * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
     *   server responded with an unexpected value).
     */
    fun maxResponseOutputTokens(): Optional<MaxResponseOutputTokens> =
        maxResponseOutputTokens.getOptional("max_response_output_tokens")

    /**
     * The set of modalities the model can respond with. To disable audio, set this to ["text"].
     *
     * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
     *   server responded with an unexpected value).
     */
    fun modalities(): Optional<List<Modality>> = modalities.getOptional("modalities")

    /**
     * The format of output audio. Options are `pcm16`, `g711_ulaw`, or `g711_alaw`.
     *
     * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
     *   server responded with an unexpected value).
     */
    fun outputAudioFormat(): Optional<String> = outputAudioFormat.getOptional("output_audio_format")

    /**
     * The speed of the model's spoken response. 1.0 is the default speed. 0.25 is the minimum
     * speed. 1.5 is the maximum speed. This value can only be changed in between model turns, not
     * while a response is in progress.
     *
     * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
     *   server responded with an unexpected value).
     */
    fun speed(): Optional<Double> = speed.getOptional("speed")

    /**
     * Sampling temperature for the model, limited to [0.6, 1.2]. Defaults to 0.8.
     *
     * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
     *   server responded with an unexpected value).
     */
    fun temperature(): Optional<Double> = temperature.getOptional("temperature")

    /**
     * How the model chooses tools. Options are `auto`, `none`, `required`, or specify a function.
     *
     * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
     *   server responded with an unexpected value).
     */
    fun toolChoice(): Optional<String> = toolChoice.getOptional("tool_choice")

    /**
     * Tools (functions) available to the model.
     *
     * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
     *   server responded with an unexpected value).
     */
    fun tools(): Optional<List<Tool>> = tools.getOptional("tools")

    /**
     * Configuration options for tracing. Set to null to disable tracing. Once tracing is enabled
     * for a session, the configuration cannot be modified.
     *
     * `auto` will create a trace for the session with default values for the workflow name, group
     * id, and metadata.
     *
     * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
     *   server responded with an unexpected value).
     */
    fun tracing(): Optional<Tracing> = tracing.getOptional("tracing")

    /**
     * Configuration for turn detection. Can be set to `null` to turn off. Server VAD means that the
     * model will detect the start and end of speech based on audio volume and respond at the end of
     * user speech.
     *
     * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
     *   server responded with an unexpected value).
     */
    fun turnDetection(): Optional<TurnDetection> = turnDetection.getOptional("turn_detection")

    /**
     * The voice the model uses to respond. Voice cannot be changed during the session once the
     * model has responded with audio at least once. Current voice options are `alloy`, `ash`,
     * `ballad`, `coral`, `echo`, `sage`, `shimmer`, and `verse`.
     *
     * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
     *   server responded with an unexpected value).
     */
    fun voice(): Optional<Voice> = voice.getOptional("voice")

    /**
     * Returns the raw JSON value of [clientSecret].
     *
     * Unlike [clientSecret], this method doesn't throw if the JSON field has an unexpected type.
     */
    @JsonProperty("client_secret")
    @ExcludeMissing
    fun _clientSecret(): JsonField<ClientSecret> = clientSecret

    /**
     * Returns the raw JSON value of [inputAudioFormat].
     *
     * Unlike [inputAudioFormat], this method doesn't throw if the JSON field has an unexpected
     * type.
     */
    @JsonProperty("input_audio_format")
    @ExcludeMissing
    fun _inputAudioFormat(): JsonField<String> = inputAudioFormat

    /**
     * Returns the raw JSON value of [inputAudioTranscription].
     *
     * Unlike [inputAudioTranscription], this method doesn't throw if the JSON field has an
     * unexpected type.
     */
    @JsonProperty("input_audio_transcription")
    @ExcludeMissing
    fun _inputAudioTranscription(): JsonField<InputAudioTranscription> = inputAudioTranscription

    /**
     * Returns the raw JSON value of [instructions].
     *
     * Unlike [instructions], this method doesn't throw if the JSON field has an unexpected type.
     */
    @JsonProperty("instructions")
    @ExcludeMissing
    fun _instructions(): JsonField<String> = instructions

    /**
     * Returns the raw JSON value of [maxResponseOutputTokens].
     *
     * Unlike [maxResponseOutputTokens], this method doesn't throw if the JSON field has an
     * unexpected type.
     */
    @JsonProperty("max_response_output_tokens")
    @ExcludeMissing
    fun _maxResponseOutputTokens(): JsonField<MaxResponseOutputTokens> = maxResponseOutputTokens

    /**
     * Returns the raw JSON value of [modalities].
     *
     * Unlike [modalities], this method doesn't throw if the JSON field has an unexpected type.
     */
    @JsonProperty("modalities")
    @ExcludeMissing
    fun _modalities(): JsonField<List<Modality>> = modalities

    /**
     * Returns the raw JSON value of [outputAudioFormat].
     *
     * Unlike [outputAudioFormat], this method doesn't throw if the JSON field has an unexpected
     * type.
     */
    @JsonProperty("output_audio_format")
    @ExcludeMissing
    fun _outputAudioFormat(): JsonField<String> = outputAudioFormat

    /**
     * Returns the raw JSON value of [speed].
     *
     * Unlike [speed], this method doesn't throw if the JSON field has an unexpected type.
     */
    @JsonProperty("speed") @ExcludeMissing fun _speed(): JsonField<Double> = speed

    /**
     * Returns the raw JSON value of [temperature].
     *
     * Unlike [temperature], this method doesn't throw if the JSON field has an unexpected type.
     */
    @JsonProperty("temperature") @ExcludeMissing fun _temperature(): JsonField<Double> = temperature

    /**
     * Returns the raw JSON value of [toolChoice].
     *
     * Unlike [toolChoice], this method doesn't throw if the JSON field has an unexpected type.
     */
    @JsonProperty("tool_choice") @ExcludeMissing fun _toolChoice(): JsonField<String> = toolChoice

    /**
     * Returns the raw JSON value of [tools].
     *
     * Unlike [tools], this method doesn't throw if the JSON field has an unexpected type.
     */
    @JsonProperty("tools") @ExcludeMissing fun _tools(): JsonField<List<Tool>> = tools

    /**
     * Returns the raw JSON value of [tracing].
     *
     * Unlike [tracing], this method doesn't throw if the JSON field has an unexpected type.
     */
    @JsonProperty("tracing") @ExcludeMissing fun _tracing(): JsonField<Tracing> = tracing

    /**
     * Returns the raw JSON value of [turnDetection].
     *
     * Unlike [turnDetection], this method doesn't throw if the JSON field has an unexpected type.
     */
    @JsonProperty("turn_detection")
    @ExcludeMissing
    fun _turnDetection(): JsonField<TurnDetection> = turnDetection

    /**
     * Returns the raw JSON value of [voice].
     *
     * Unlike [voice], this method doesn't throw if the JSON field has an unexpected type.
     */
    @JsonProperty("voice") @ExcludeMissing fun _voice(): JsonField<Voice> = voice

    @JsonAnySetter
    private fun putAdditionalProperty(key: String, value: JsonValue) {
        additionalProperties.put(key, value)
    }

    @JsonAnyGetter
    @ExcludeMissing
    fun _additionalProperties(): Map<String, JsonValue> =
        Collections.unmodifiableMap(additionalProperties)

    fun toBuilder() = Builder().from(this)

    companion object {

        /**
         * Returns a mutable builder for constructing an instance of [SessionCreateResponse].
         *
         * The following fields are required:
         * ```java
         * .clientSecret()
         * ```
         */
        @JvmStatic fun builder() = Builder()
    }

    /** A builder for [SessionCreateResponse]. */
    class Builder internal constructor() {

        private var clientSecret: JsonField<ClientSecret>? = null
        private var inputAudioFormat: JsonField<String> = JsonMissing.of()
        private var inputAudioTranscription: JsonField<InputAudioTranscription> = JsonMissing.of()
        private var instructions: JsonField<String> = JsonMissing.of()
        private var maxResponseOutputTokens: JsonField<MaxResponseOutputTokens> = JsonMissing.of()
        private var modalities: JsonField<MutableList<Modality>>? = null
        private var outputAudioFormat: JsonField<String> = JsonMissing.of()
        private var speed: JsonField<Double> = JsonMissing.of()
        private var temperature: JsonField<Double> = JsonMissing.of()
        private var toolChoice: JsonField<String> = JsonMissing.of()
        private var tools: JsonField<MutableList<Tool>>? = null
        private var tracing: JsonField<Tracing> = JsonMissing.of()
        private var turnDetection: JsonField<TurnDetection> = JsonMissing.of()
        private var voice: JsonField<Voice> = JsonMissing.of()
        private var additionalProperties: MutableMap<String, JsonValue> = mutableMapOf()

        @JvmSynthetic
        internal fun from(sessionCreateResponse: SessionCreateResponse) = apply {
            clientSecret = sessionCreateResponse.clientSecret
            inputAudioFormat = sessionCreateResponse.inputAudioFormat
            inputAudioTranscription = sessionCreateResponse.inputAudioTranscription
            instructions = sessionCreateResponse.instructions
            maxResponseOutputTokens = sessionCreateResponse.maxResponseOutputTokens
            modalities = sessionCreateResponse.modalities.map { it.toMutableList() }
            outputAudioFormat = sessionCreateResponse.outputAudioFormat
            speed = sessionCreateResponse.speed
            temperature = sessionCreateResponse.temperature
            toolChoice = sessionCreateResponse.toolChoice
            tools = sessionCreateResponse.tools.map { it.toMutableList() }
            tracing = sessionCreateResponse.tracing
            turnDetection = sessionCreateResponse.turnDetection
            voice = sessionCreateResponse.voice
            additionalProperties = sessionCreateResponse.additionalProperties.toMutableMap()
        }

        /** Ephemeral key returned by the API. */
        fun clientSecret(clientSecret: ClientSecret) = clientSecret(JsonField.of(clientSecret))

        /**
         * Sets [Builder.clientSecret] to an arbitrary JSON value.
         *
         * You should usually call [Builder.clientSecret] with a well-typed [ClientSecret] value
         * instead. This method is primarily for setting the field to an undocumented or not yet
         * supported value.
         */
        fun clientSecret(clientSecret: JsonField<ClientSecret>) = apply {
            this.clientSecret = clientSecret
        }

        /** The format of input audio. Options are `pcm16`, `g711_ulaw`, or `g711_alaw`. */
        fun inputAudioFormat(inputAudioFormat: String) =
            inputAudioFormat(JsonField.of(inputAudioFormat))

        /**
         * Sets [Builder.inputAudioFormat] to an arbitrary JSON value.
         *
         * You should usually call [Builder.inputAudioFormat] with a well-typed [String] value
         * instead. This method is primarily for setting the field to an undocumented or not yet
         * supported value.
         */
        fun inputAudioFormat(inputAudioFormat: JsonField<String>) = apply {
            this.inputAudioFormat = inputAudioFormat
        }

        /**
         * Configuration for input audio transcription, defaults to off and can be set to `null` to
         * turn off once on. Input audio transcription is not native to the model, since the model
         * consumes audio directly. Transcription runs asynchronously and should be treated as rough
         * guidance rather than the representation understood by the model.
         */
        fun inputAudioTranscription(inputAudioTranscription: InputAudioTranscription) =
            inputAudioTranscription(JsonField.of(inputAudioTranscription))

        /**
         * Sets [Builder.inputAudioTranscription] to an arbitrary JSON value.
         *
         * You should usually call [Builder.inputAudioTranscription] with a well-typed
         * [InputAudioTranscription] value instead. This method is primarily for setting the field
         * to an undocumented or not yet supported value.
         */
        fun inputAudioTranscription(inputAudioTranscription: JsonField<InputAudioTranscription>) =
            apply {
                this.inputAudioTranscription = inputAudioTranscription
            }

        /**
         * The default system instructions (i.e. system message) prepended to model calls. This
         * field allows the client to guide the model on desired responses. The model can be
         * instructed on response content and format, (e.g. "be extremely succinct", "act friendly",
         * "here are examples of good responses") and on audio behavior (e.g. "talk quickly",
         * "inject emotion into your voice", "laugh frequently"). The instructions are not
         * guaranteed to be followed by the model, but they provide guidance to the model on the
         * desired behavior.
         *
         * Note that the server sets default instructions which will be used if this field is not
         * set and are visible in the `session.created` event at the start of the session.
         */
        fun instructions(instructions: String) = instructions(JsonField.of(instructions))

        /**
         * Sets [Builder.instructions] to an arbitrary JSON value.
         *
         * You should usually call [Builder.instructions] with a well-typed [String] value instead.
         * This method is primarily for setting the field to an undocumented or not yet supported
         * value.
         */
        fun instructions(instructions: JsonField<String>) = apply {
            this.instructions = instructions
        }

        /**
         * Maximum number of output tokens for a single assistant response, inclusive of tool calls.
         * Provide an integer between 1 and 4096 to limit output tokens, or `inf` for the maximum
         * available tokens for a given model. Defaults to `inf`.
         */
        fun maxResponseOutputTokens(maxResponseOutputTokens: MaxResponseOutputTokens) =
            maxResponseOutputTokens(JsonField.of(maxResponseOutputTokens))

        /**
         * Sets [Builder.maxResponseOutputTokens] to an arbitrary JSON value.
         *
         * You should usually call [Builder.maxResponseOutputTokens] with a well-typed
         * [MaxResponseOutputTokens] value instead. This method is primarily for setting the field
         * to an undocumented or not yet supported value.
         */
        fun maxResponseOutputTokens(maxResponseOutputTokens: JsonField<MaxResponseOutputTokens>) =
            apply {
                this.maxResponseOutputTokens = maxResponseOutputTokens
            }

        /**
         * Alias for calling [maxResponseOutputTokens] with
         * `MaxResponseOutputTokens.ofInteger(integer)`.
         */
        fun maxResponseOutputTokens(integer: Long) =
            maxResponseOutputTokens(MaxResponseOutputTokens.ofInteger(integer))

        /** Alias for calling [maxResponseOutputTokens] with `MaxResponseOutputTokens.ofInf()`. */
        fun maxResponseOutputTokensInf() = maxResponseOutputTokens(MaxResponseOutputTokens.ofInf())

        /**
         * The set of modalities the model can respond with. To disable audio, set this to ["text"].
         */
        fun modalities(modalities: List<Modality>) = modalities(JsonField.of(modalities))

        /**
         * Sets [Builder.modalities] to an arbitrary JSON value.
         *
         * You should usually call [Builder.modalities] with a well-typed `List<Modality>` value
         * instead. This method is primarily for setting the field to an undocumented or not yet
         * supported value.
         */
        fun modalities(modalities: JsonField<List<Modality>>) = apply {
            this.modalities = modalities.map { it.toMutableList() }
        }

        /**
         * Adds a single [Modality] to [modalities].
         *
         * @throws IllegalStateException if the field was previously set to a non-list.
         */
        fun addModality(modality: Modality) = apply {
            modalities =
                (modalities ?: JsonField.of(mutableListOf())).also {
                    checkKnown("modalities", it).add(modality)
                }
        }

        /** The format of output audio. Options are `pcm16`, `g711_ulaw`, or `g711_alaw`. */
        fun outputAudioFormat(outputAudioFormat: String) =
            outputAudioFormat(JsonField.of(outputAudioFormat))

        /**
         * Sets [Builder.outputAudioFormat] to an arbitrary JSON value.
         *
         * You should usually call [Builder.outputAudioFormat] with a well-typed [String] value
         * instead. This method is primarily for setting the field to an undocumented or not yet
         * supported value.
         */
        fun outputAudioFormat(outputAudioFormat: JsonField<String>) = apply {
            this.outputAudioFormat = outputAudioFormat
        }

        /**
         * The speed of the model's spoken response. 1.0 is the default speed. 0.25 is the minimum
         * speed. 1.5 is the maximum speed. This value can only be changed in between model turns,
         * not while a response is in progress.
         */
        fun speed(speed: Double) = speed(JsonField.of(speed))

        /**
         * Sets [Builder.speed] to an arbitrary JSON value.
         *
         * You should usually call [Builder.speed] with a well-typed [Double] value instead. This
         * method is primarily for setting the field to an undocumented or not yet supported value.
         */
        fun speed(speed: JsonField<Double>) = apply { this.speed = speed }

        /** Sampling temperature for the model, limited to [0.6, 1.2]. Defaults to 0.8. */
        fun temperature(temperature: Double) = temperature(JsonField.of(temperature))

        /**
         * Sets [Builder.temperature] to an arbitrary JSON value.
         *
         * You should usually call [Builder.temperature] with a well-typed [Double] value instead.
         * This method is primarily for setting the field to an undocumented or not yet supported
         * value.
         */
        fun temperature(temperature: JsonField<Double>) = apply { this.temperature = temperature }

        /**
         * How the model chooses tools. Options are `auto`, `none`, `required`, or specify a
         * function.
         */
        fun toolChoice(toolChoice: String) = toolChoice(JsonField.of(toolChoice))

        /**
         * Sets [Builder.toolChoice] to an arbitrary JSON value.
         *
         * You should usually call [Builder.toolChoice] with a well-typed [String] value instead.
         * This method is primarily for setting the field to an undocumented or not yet supported
         * value.
         */
        fun toolChoice(toolChoice: JsonField<String>) = apply { this.toolChoice = toolChoice }

        /** Tools (functions) available to the model. */
        fun tools(tools: List<Tool>) = tools(JsonField.of(tools))

        /**
         * Sets [Builder.tools] to an arbitrary JSON value.
         *
         * You should usually call [Builder.tools] with a well-typed `List<Tool>` value instead.
         * This method is primarily for setting the field to an undocumented or not yet supported
         * value.
         */
        fun tools(tools: JsonField<List<Tool>>) = apply {
            this.tools = tools.map { it.toMutableList() }
        }

        /**
         * Adds a single [Tool] to [tools].
         *
         * @throws IllegalStateException if the field was previously set to a non-list.
         */
        fun addTool(tool: Tool) = apply {
            tools =
                (tools ?: JsonField.of(mutableListOf())).also { checkKnown("tools", it).add(tool) }
        }

        /**
         * Configuration options for tracing. Set to null to disable tracing. Once tracing is
         * enabled for a session, the configuration cannot be modified.
         *
         * `auto` will create a trace for the session with default values for the workflow name,
         * group id, and metadata.
         */
        fun tracing(tracing: Tracing) = tracing(JsonField.of(tracing))

        /**
         * Sets [Builder.tracing] to an arbitrary JSON value.
         *
         * You should usually call [Builder.tracing] with a well-typed [Tracing] value instead. This
         * method is primarily for setting the field to an undocumented or not yet supported value.
         */
        fun tracing(tracing: JsonField<Tracing>) = apply { this.tracing = tracing }

        /** Alias for calling [tracing] with `Tracing.ofAuto()`. */
        fun tracingAuto() = tracing(Tracing.ofAuto())

        /** Alias for calling [tracing] with `Tracing.ofConfiguration(configuration)`. */
        fun tracing(configuration: Tracing.TracingConfiguration) =
            tracing(Tracing.ofConfiguration(configuration))

        /**
         * Configuration for turn detection. Can be set to `null` to turn off. Server VAD means that
         * the model will detect the start and end of speech based on audio volume and respond at
         * the end of user speech.
         */
        fun turnDetection(turnDetection: TurnDetection) = turnDetection(JsonField.of(turnDetection))

        /**
         * Sets [Builder.turnDetection] to an arbitrary JSON value.
         *
         * You should usually call [Builder.turnDetection] with a well-typed [TurnDetection] value
         * instead. This method is primarily for setting the field to an undocumented or not yet
         * supported value.
         */
        fun turnDetection(turnDetection: JsonField<TurnDetection>) = apply {
            this.turnDetection = turnDetection
        }

        /**
         * The voice the model uses to respond. Voice cannot be changed during the session once the
         * model has responded with audio at least once. Current voice options are `alloy`, `ash`,
         * `ballad`, `coral`, `echo`, `sage`, `shimmer`, and `verse`.
         */
        fun voice(voice: Voice) = voice(JsonField.of(voice))

        /**
         * Sets [Builder.voice] to an arbitrary JSON value.
         *
         * You should usually call [Builder.voice] with a well-typed [Voice] value instead. This
         * method is primarily for setting the field to an undocumented or not yet supported value.
         */
        fun voice(voice: JsonField<Voice>) = apply { this.voice = voice }

        /**
         * Sets [voice] to an arbitrary [String].
         *
         * You should usually call [voice] with a well-typed [Voice] constant instead. This method
         * is primarily for setting the field to an undocumented or not yet supported value.
         */
        fun voice(value: String) = voice(Voice.of(value))

        fun additionalProperties(additionalProperties: Map<String, JsonValue>) = apply {
            this.additionalProperties.clear()
            putAllAdditionalProperties(additionalProperties)
        }

        fun putAdditionalProperty(key: String, value: JsonValue) = apply {
            additionalProperties.put(key, value)
        }

        fun putAllAdditionalProperties(additionalProperties: Map<String, JsonValue>) = apply {
            this.additionalProperties.putAll(additionalProperties)
        }

        fun removeAdditionalProperty(key: String) = apply { additionalProperties.remove(key) }

        fun removeAllAdditionalProperties(keys: Set<String>) = apply {
            keys.forEach(::removeAdditionalProperty)
        }

        /**
         * Returns an immutable instance of [SessionCreateResponse].
         *
         * Further updates to this [Builder] will not mutate the returned instance.
         *
         * The following fields are required:
         * ```java
         * .clientSecret()
         * ```
         *
         * @throws IllegalStateException if any required field is unset.
         */
        fun build(): SessionCreateResponse =
            SessionCreateResponse(
                checkRequired("clientSecret", clientSecret),
                inputAudioFormat,
                inputAudioTranscription,
                instructions,
                maxResponseOutputTokens,
                (modalities ?: JsonMissing.of()).map { it.toImmutable() },
                outputAudioFormat,
                speed,
                temperature,
                toolChoice,
                (tools ?: JsonMissing.of()).map { it.toImmutable() },
                tracing,
                turnDetection,
                voice,
                additionalProperties.toMutableMap(),
            )
    }

    private var validated: Boolean = false

    fun validate(): SessionCreateResponse = apply {
        if (validated) {
            return@apply
        }

        clientSecret().validate()
        inputAudioFormat()
        inputAudioTranscription().ifPresent { it.validate() }
        instructions()
        maxResponseOutputTokens().ifPresent { it.validate() }
        modalities().ifPresent { it.forEach { it.validate() } }
        outputAudioFormat()
        speed()
        temperature()
        toolChoice()
        tools().ifPresent { it.forEach { it.validate() } }
        tracing().ifPresent { it.validate() }
        turnDetection().ifPresent { it.validate() }
        voice()
        validated = true
    }

    fun isValid(): Boolean =
        try {
            validate()
            true
        } catch (e: OpenAIInvalidDataException) {
            false
        }

    /**
     * Returns a score indicating how many valid values are contained in this object recursively.
     *
     * Used for best match union deserialization.
     */
    @JvmSynthetic
    internal fun validity(): Int =
        (clientSecret.asKnown().getOrNull()?.validity() ?: 0) +
            (if (inputAudioFormat.asKnown().isPresent) 1 else 0) +
            (inputAudioTranscription.asKnown().getOrNull()?.validity() ?: 0) +
            (if (instructions.asKnown().isPresent) 1 else 0) +
            (maxResponseOutputTokens.asKnown().getOrNull()?.validity() ?: 0) +
            (modalities.asKnown().getOrNull()?.sumOf { it.validity().toInt() } ?: 0) +
            (if (outputAudioFormat.asKnown().isPresent) 1 else 0) +
            (if (speed.asKnown().isPresent) 1 else 0) +
            (if (temperature.asKnown().isPresent) 1 else 0) +
            (if (toolChoice.asKnown().isPresent) 1 else 0) +
            (tools.asKnown().getOrNull()?.sumOf { it.validity().toInt() } ?: 0) +
            (tracing.asKnown().getOrNull()?.validity() ?: 0) +
            (turnDetection.asKnown().getOrNull()?.validity() ?: 0) +
            (if (voice.asKnown().isPresent) 1 else 0)

    /** Ephemeral key returned by the API. */
    class ClientSecret
    private constructor(
        private val expiresAt: JsonField<Long>,
        private val value: JsonField<String>,
        private val additionalProperties: MutableMap<String, JsonValue>,
    ) {

        @JsonCreator
        private constructor(
            @JsonProperty("expires_at")
            @ExcludeMissing
            expiresAt: JsonField<Long> = JsonMissing.of(),
            @JsonProperty("value") @ExcludeMissing value: JsonField<String> = JsonMissing.of(),
        ) : this(expiresAt, value, mutableMapOf())

        /**
         * Timestamp for when the token expires. Currently, all tokens expire after one minute.
         *
         * @throws OpenAIInvalidDataException if the JSON field has an unexpected type or is
         *   unexpectedly missing or null (e.g. if the server responded with an unexpected value).
         */
        fun expiresAt(): Long = expiresAt.getRequired("expires_at")

        /**
         * Ephemeral key usable in client environments to authenticate connections to the Realtime
         * API. Use this in client-side environments rather than a standard API token, which should
         * only be used server-side.
         *
         * @throws OpenAIInvalidDataException if the JSON field has an unexpected type or is
         *   unexpectedly missing or null (e.g. if the server responded with an unexpected value).
         */
        fun value(): String = value.getRequired("value")

        /**
         * Returns the raw JSON value of [expiresAt].
         *
         * Unlike [expiresAt], this method doesn't throw if the JSON field has an unexpected type.
         */
        @JsonProperty("expires_at") @ExcludeMissing fun _expiresAt(): JsonField<Long> = expiresAt

        /**
         * Returns the raw JSON value of [value].
         *
         * Unlike [value], this method doesn't throw if the JSON field has an unexpected type.
         */
        @JsonProperty("value") @ExcludeMissing fun _value(): JsonField<String> = value

        @JsonAnySetter
        private fun putAdditionalProperty(key: String, value: JsonValue) {
            additionalProperties.put(key, value)
        }

        @JsonAnyGetter
        @ExcludeMissing
        fun _additionalProperties(): Map<String, JsonValue> =
            Collections.unmodifiableMap(additionalProperties)

        fun toBuilder() = Builder().from(this)

        companion object {

            /**
             * Returns a mutable builder for constructing an instance of [ClientSecret].
             *
             * The following fields are required:
             * ```java
             * .expiresAt()
             * .value()
             * ```
             */
            @JvmStatic fun builder() = Builder()
        }

        /** A builder for [ClientSecret]. */
        class Builder internal constructor() {

            private var expiresAt: JsonField<Long>? = null
            private var value: JsonField<String>? = null
            private var additionalProperties: MutableMap<String, JsonValue> = mutableMapOf()

            @JvmSynthetic
            internal fun from(clientSecret: ClientSecret) = apply {
                expiresAt = clientSecret.expiresAt
                value = clientSecret.value
                additionalProperties = clientSecret.additionalProperties.toMutableMap()
            }

            /**
             * Timestamp for when the token expires. Currently, all tokens expire after one minute.
             */
            fun expiresAt(expiresAt: Long) = expiresAt(JsonField.of(expiresAt))

            /**
             * Sets [Builder.expiresAt] to an arbitrary JSON value.
             *
             * You should usually call [Builder.expiresAt] with a well-typed [Long] value instead.
             * This method is primarily for setting the field to an undocumented or not yet
             * supported value.
             */
            fun expiresAt(expiresAt: JsonField<Long>) = apply { this.expiresAt = expiresAt }

            /**
             * Ephemeral key usable in client environments to authenticate connections to the
             * Realtime API. Use this in client-side environments rather than a standard API token,
             * which should only be used server-side.
             */
            fun value(value: String) = value(JsonField.of(value))

            /**
             * Sets [Builder.value] to an arbitrary JSON value.
             *
             * You should usually call [Builder.value] with a well-typed [String] value instead.
             * This method is primarily for setting the field to an undocumented or not yet
             * supported value.
             */
            fun value(value: JsonField<String>) = apply { this.value = value }

            fun additionalProperties(additionalProperties: Map<String, JsonValue>) = apply {
                this.additionalProperties.clear()
                putAllAdditionalProperties(additionalProperties)
            }

            fun putAdditionalProperty(key: String, value: JsonValue) = apply {
                additionalProperties.put(key, value)
            }

            fun putAllAdditionalProperties(additionalProperties: Map<String, JsonValue>) = apply {
                this.additionalProperties.putAll(additionalProperties)
            }

            fun removeAdditionalProperty(key: String) = apply { additionalProperties.remove(key) }

            fun removeAllAdditionalProperties(keys: Set<String>) = apply {
                keys.forEach(::removeAdditionalProperty)
            }

            /**
             * Returns an immutable instance of [ClientSecret].
             *
             * Further updates to this [Builder] will not mutate the returned instance.
             *
             * The following fields are required:
             * ```java
             * .expiresAt()
             * .value()
             * ```
             *
             * @throws IllegalStateException if any required field is unset.
             */
            fun build(): ClientSecret =
                ClientSecret(
                    checkRequired("expiresAt", expiresAt),
                    checkRequired("value", value),
                    additionalProperties.toMutableMap(),
                )
        }

        private var validated: Boolean = false

        fun validate(): ClientSecret = apply {
            if (validated) {
                return@apply
            }

            expiresAt()
            value()
            validated = true
        }

        fun isValid(): Boolean =
            try {
                validate()
                true
            } catch (e: OpenAIInvalidDataException) {
                false
            }

        /**
         * Returns a score indicating how many valid values are contained in this object
         * recursively.
         *
         * Used for best match union deserialization.
         */
        @JvmSynthetic
        internal fun validity(): Int =
            (if (expiresAt.asKnown().isPresent) 1 else 0) +
                (if (value.asKnown().isPresent) 1 else 0)

        override fun equals(other: Any?): Boolean {
            if (this === other) {
                return true
            }

            return other is ClientSecret &&
                expiresAt == other.expiresAt &&
                value == other.value &&
                additionalProperties == other.additionalProperties
        }

        private val hashCode: Int by lazy { Objects.hash(expiresAt, value, additionalProperties) }

        override fun hashCode(): Int = hashCode

        override fun toString() =
            "ClientSecret{expiresAt=$expiresAt, value=$value, additionalProperties=$additionalProperties}"
    }

    /**
     * Configuration for input audio transcription, defaults to off and can be set to `null` to turn
     * off once on. Input audio transcription is not native to the model, since the model consumes
     * audio directly. Transcription runs asynchronously and should be treated as rough guidance
     * rather than the representation understood by the model.
     */
    class InputAudioTranscription
    private constructor(
        private val model: JsonField<String>,
        private val additionalProperties: MutableMap<String, JsonValue>,
    ) {

        @JsonCreator
        private constructor(
            @JsonProperty("model") @ExcludeMissing model: JsonField<String> = JsonMissing.of()
        ) : this(model, mutableMapOf())

        /**
         * The model to use for transcription.
         *
         * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
         *   server responded with an unexpected value).
         */
        fun model(): Optional<String> = model.getOptional("model")

        /**
         * Returns the raw JSON value of [model].
         *
         * Unlike [model], this method doesn't throw if the JSON field has an unexpected type.
         */
        @JsonProperty("model") @ExcludeMissing fun _model(): JsonField<String> = model

        @JsonAnySetter
        private fun putAdditionalProperty(key: String, value: JsonValue) {
            additionalProperties.put(key, value)
        }

        @JsonAnyGetter
        @ExcludeMissing
        fun _additionalProperties(): Map<String, JsonValue> =
            Collections.unmodifiableMap(additionalProperties)

        fun toBuilder() = Builder().from(this)

        companion object {

            /**
             * Returns a mutable builder for constructing an instance of [InputAudioTranscription].
             */
            @JvmStatic fun builder() = Builder()
        }

        /** A builder for [InputAudioTranscription]. */
        class Builder internal constructor() {

            private var model: JsonField<String> = JsonMissing.of()
            private var additionalProperties: MutableMap<String, JsonValue> = mutableMapOf()

            @JvmSynthetic
            internal fun from(inputAudioTranscription: InputAudioTranscription) = apply {
                model = inputAudioTranscription.model
                additionalProperties = inputAudioTranscription.additionalProperties.toMutableMap()
            }

            /** The model to use for transcription. */
            fun model(model: String) = model(JsonField.of(model))

            /**
             * Sets [Builder.model] to an arbitrary JSON value.
             *
             * You should usually call [Builder.model] with a well-typed [String] value instead.
             * This method is primarily for setting the field to an undocumented or not yet
             * supported value.
             */
            fun model(model: JsonField<String>) = apply { this.model = model }

            fun additionalProperties(additionalProperties: Map<String, JsonValue>) = apply {
                this.additionalProperties.clear()
                putAllAdditionalProperties(additionalProperties)
            }

            fun putAdditionalProperty(key: String, value: JsonValue) = apply {
                additionalProperties.put(key, value)
            }

            fun putAllAdditionalProperties(additionalProperties: Map<String, JsonValue>) = apply {
                this.additionalProperties.putAll(additionalProperties)
            }

            fun removeAdditionalProperty(key: String) = apply { additionalProperties.remove(key) }

            fun removeAllAdditionalProperties(keys: Set<String>) = apply {
                keys.forEach(::removeAdditionalProperty)
            }

            /**
             * Returns an immutable instance of [InputAudioTranscription].
             *
             * Further updates to this [Builder] will not mutate the returned instance.
             */
            fun build(): InputAudioTranscription =
                InputAudioTranscription(model, additionalProperties.toMutableMap())
        }

        private var validated: Boolean = false

        fun validate(): InputAudioTranscription = apply {
            if (validated) {
                return@apply
            }

            model()
            validated = true
        }

        fun isValid(): Boolean =
            try {
                validate()
                true
            } catch (e: OpenAIInvalidDataException) {
                false
            }

        /**
         * Returns a score indicating how many valid values are contained in this object
         * recursively.
         *
         * Used for best match union deserialization.
         */
        @JvmSynthetic internal fun validity(): Int = (if (model.asKnown().isPresent) 1 else 0)

        override fun equals(other: Any?): Boolean {
            if (this === other) {
                return true
            }

            return other is InputAudioTranscription &&
                model == other.model &&
                additionalProperties == other.additionalProperties
        }

        private val hashCode: Int by lazy { Objects.hash(model, additionalProperties) }

        override fun hashCode(): Int = hashCode

        override fun toString() =
            "InputAudioTranscription{model=$model, additionalProperties=$additionalProperties}"
    }

    /**
     * Maximum number of output tokens for a single assistant response, inclusive of tool calls.
     * Provide an integer between 1 and 4096 to limit output tokens, or `inf` for the maximum
     * available tokens for a given model. Defaults to `inf`.
     */
    @JsonDeserialize(using = MaxResponseOutputTokens.Deserializer::class)
    @JsonSerialize(using = MaxResponseOutputTokens.Serializer::class)
    class MaxResponseOutputTokens
    private constructor(
        private val integer: Long? = null,
        private val inf: JsonValue? = null,
        private val _json: JsonValue? = null,
    ) {

        fun integer(): Optional<Long> = Optional.ofNullable(integer)

        fun inf(): Optional<JsonValue> = Optional.ofNullable(inf)

        fun isInteger(): Boolean = integer != null

        fun isInf(): Boolean = inf != null

        fun asInteger(): Long = integer.getOrThrow("integer")

        fun asInf(): JsonValue = inf.getOrThrow("inf")

        fun _json(): Optional<JsonValue> = Optional.ofNullable(_json)

        fun <T> accept(visitor: Visitor<T>): T =
            when {
                integer != null -> visitor.visitInteger(integer)
                inf != null -> visitor.visitInf(inf)
                else -> visitor.unknown(_json)
            }

        private var validated: Boolean = false

        fun validate(): MaxResponseOutputTokens = apply {
            if (validated) {
                return@apply
            }

            accept(
                object : Visitor<Unit> {
                    override fun visitInteger(integer: Long) {}

                    override fun visitInf(inf: JsonValue) {
                        inf.let {
                            if (it != JsonValue.from("inf")) {
                                throw OpenAIInvalidDataException("'inf' is invalid, received $it")
                            }
                        }
                    }
                }
            )
            validated = true
        }

        fun isValid(): Boolean =
            try {
                validate()
                true
            } catch (e: OpenAIInvalidDataException) {
                false
            }

        /**
         * Returns a score indicating how many valid values are contained in this object
         * recursively.
         *
         * Used for best match union deserialization.
         */
        @JvmSynthetic
        internal fun validity(): Int =
            accept(
                object : Visitor<Int> {
                    override fun visitInteger(integer: Long) = 1

                    override fun visitInf(inf: JsonValue) =
                        inf.let { if (it == JsonValue.from("inf")) 1 else 0 }

                    override fun unknown(json: JsonValue?) = 0
                }
            )

        override fun equals(other: Any?): Boolean {
            if (this === other) {
                return true
            }

            return other is MaxResponseOutputTokens && integer == other.integer && inf == other.inf
        }

        override fun hashCode(): Int = Objects.hash(integer, inf)

        override fun toString(): String =
            when {
                integer != null -> "MaxResponseOutputTokens{integer=$integer}"
                inf != null -> "MaxResponseOutputTokens{inf=$inf}"
                _json != null -> "MaxResponseOutputTokens{_unknown=$_json}"
                else -> throw IllegalStateException("Invalid MaxResponseOutputTokens")
            }

        companion object {

            @JvmStatic fun ofInteger(integer: Long) = MaxResponseOutputTokens(integer = integer)

            @JvmStatic fun ofInf() = MaxResponseOutputTokens(inf = JsonValue.from("inf"))
        }

        /**
         * An interface that defines how to map each variant of [MaxResponseOutputTokens] to a value
         * of type [T].
         */
        interface Visitor<out T> {

            fun visitInteger(integer: Long): T

            fun visitInf(inf: JsonValue): T

            /**
             * Maps an unknown variant of [MaxResponseOutputTokens] to a value of type [T].
             *
             * An instance of [MaxResponseOutputTokens] can contain an unknown variant if it was
             * deserialized from data that doesn't match any known variant. For example, if the SDK
             * is on an older version than the API, then the API may respond with new variants that
             * the SDK is unaware of.
             *
             * @throws OpenAIInvalidDataException in the default implementation.
             */
            fun unknown(json: JsonValue?): T {
                throw OpenAIInvalidDataException("Unknown MaxResponseOutputTokens: $json")
            }
        }

        internal class Deserializer :
            BaseDeserializer<MaxResponseOutputTokens>(MaxResponseOutputTokens::class) {

            override fun ObjectCodec.deserialize(node: JsonNode): MaxResponseOutputTokens {
                val json = JsonValue.fromJsonNode(node)

                val bestMatches =
                    sequenceOf(
                            tryDeserialize(node, jacksonTypeRef<JsonValue>())
                                ?.let { MaxResponseOutputTokens(inf = it, _json = json) }
                                ?.takeIf { it.isValid() },
                            tryDeserialize(node, jacksonTypeRef<Long>())?.let {
                                MaxResponseOutputTokens(integer = it, _json = json)
                            },
                        )
                        .filterNotNull()
                        .allMaxBy { it.validity() }
                        .toList()
                return when (bestMatches.size) {
                    // This can happen if what we're deserializing is completely incompatible with
                    // all the possible variants (e.g. deserializing from object).
                    0 -> MaxResponseOutputTokens(_json = json)
                    1 -> bestMatches.single()
                    // If there's more than one match with the highest validity, then use the first
                    // completely valid match, or simply the first match if none are completely
                    // valid.
                    else -> bestMatches.firstOrNull { it.isValid() } ?: bestMatches.first()
                }
            }
        }

        internal class Serializer :
            BaseSerializer<MaxResponseOutputTokens>(MaxResponseOutputTokens::class) {

            override fun serialize(
                value: MaxResponseOutputTokens,
                generator: JsonGenerator,
                provider: SerializerProvider,
            ) {
                when {
                    value.integer != null -> generator.writeObject(value.integer)
                    value.inf != null -> generator.writeObject(value.inf)
                    value._json != null -> generator.writeObject(value._json)
                    else -> throw IllegalStateException("Invalid MaxResponseOutputTokens")
                }
            }
        }
    }

    class Modality @JsonCreator private constructor(private val value: JsonField<String>) : Enum {

        /**
         * Returns this class instance's raw value.
         *
         * This is usually only useful if this instance was deserialized from data that doesn't
         * match any known member, and you want to know that value. For example, if the SDK is on an
         * older version than the API, then the API may respond with new members that the SDK is
         * unaware of.
         */
        @com.fasterxml.jackson.annotation.JsonValue fun _value(): JsonField<String> = value

        companion object {

            @JvmField val TEXT = of("text")

            @JvmField val AUDIO = of("audio")

            @JvmStatic fun of(value: String) = Modality(JsonField.of(value))
        }

        /** An enum containing [Modality]'s known values. */
        enum class Known {
            TEXT,
            AUDIO,
        }

        /**
         * An enum containing [Modality]'s known values, as well as an [_UNKNOWN] member.
         *
         * An instance of [Modality] can contain an unknown value in a couple of cases:
         * - It was deserialized from data that doesn't match any known member. For example, if the
         *   SDK is on an older version than the API, then the API may respond with new members that
         *   the SDK is unaware of.
         * - It was constructed with an arbitrary value using the [of] method.
         */
        enum class Value {
            TEXT,
            AUDIO,
            /** An enum member indicating that [Modality] was instantiated with an unknown value. */
            _UNKNOWN,
        }

        /**
         * Returns an enum member corresponding to this class instance's value, or [Value._UNKNOWN]
         * if the class was instantiated with an unknown value.
         *
         * Use the [known] method instead if you're certain the value is always known or if you want
         * to throw for the unknown case.
         */
        fun value(): Value =
            when (this) {
                TEXT -> Value.TEXT
                AUDIO -> Value.AUDIO
                else -> Value._UNKNOWN
            }

        /**
         * Returns an enum member corresponding to this class instance's value.
         *
         * Use the [value] method instead if you're uncertain the value is always known and don't
         * want to throw for the unknown case.
         *
         * @throws OpenAIInvalidDataException if this class instance's value is a not a known
         *   member.
         */
        fun known(): Known =
            when (this) {
                TEXT -> Known.TEXT
                AUDIO -> Known.AUDIO
                else -> throw OpenAIInvalidDataException("Unknown Modality: $value")
            }

        /**
         * Returns this class instance's primitive wire representation.
         *
         * This differs from the [toString] method because that method is primarily for debugging
         * and generally doesn't throw.
         *
         * @throws OpenAIInvalidDataException if this class instance's value does not have the
         *   expected primitive type.
         */
        fun asString(): String =
            _value().asString().orElseThrow { OpenAIInvalidDataException("Value is not a String") }

        private var validated: Boolean = false

        fun validate(): Modality = apply {
            if (validated) {
                return@apply
            }

            known()
            validated = true
        }

        fun isValid(): Boolean =
            try {
                validate()
                true
            } catch (e: OpenAIInvalidDataException) {
                false
            }

        /**
         * Returns a score indicating how many valid values are contained in this object
         * recursively.
         *
         * Used for best match union deserialization.
         */
        @JvmSynthetic internal fun validity(): Int = if (value() == Value._UNKNOWN) 0 else 1

        override fun equals(other: Any?): Boolean {
            if (this === other) {
                return true
            }

            return other is Modality && value == other.value
        }

        override fun hashCode() = value.hashCode()

        override fun toString() = value.toString()
    }

    class Tool
    private constructor(
        private val description: JsonField<String>,
        private val name: JsonField<String>,
        private val parameters: JsonValue,
        private val type: JsonField<Type>,
        private val additionalProperties: MutableMap<String, JsonValue>,
    ) {

        @JsonCreator
        private constructor(
            @JsonProperty("description")
            @ExcludeMissing
            description: JsonField<String> = JsonMissing.of(),
            @JsonProperty("name") @ExcludeMissing name: JsonField<String> = JsonMissing.of(),
            @JsonProperty("parameters") @ExcludeMissing parameters: JsonValue = JsonMissing.of(),
            @JsonProperty("type") @ExcludeMissing type: JsonField<Type> = JsonMissing.of(),
        ) : this(description, name, parameters, type, mutableMapOf())

        /**
         * The description of the function, including guidance on when and how to call it, and
         * guidance about what to tell the user when calling (if anything).
         *
         * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
         *   server responded with an unexpected value).
         */
        fun description(): Optional<String> = description.getOptional("description")

        /**
         * The name of the function.
         *
         * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
         *   server responded with an unexpected value).
         */
        fun name(): Optional<String> = name.getOptional("name")

        /** Parameters of the function in JSON Schema. */
        @JsonProperty("parameters") @ExcludeMissing fun _parameters(): JsonValue = parameters

        /**
         * The type of the tool, i.e. `function`.
         *
         * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
         *   server responded with an unexpected value).
         */
        fun type(): Optional<Type> = type.getOptional("type")

        /**
         * Returns the raw JSON value of [description].
         *
         * Unlike [description], this method doesn't throw if the JSON field has an unexpected type.
         */
        @JsonProperty("description")
        @ExcludeMissing
        fun _description(): JsonField<String> = description

        /**
         * Returns the raw JSON value of [name].
         *
         * Unlike [name], this method doesn't throw if the JSON field has an unexpected type.
         */
        @JsonProperty("name") @ExcludeMissing fun _name(): JsonField<String> = name

        /**
         * Returns the raw JSON value of [type].
         *
         * Unlike [type], this method doesn't throw if the JSON field has an unexpected type.
         */
        @JsonProperty("type") @ExcludeMissing fun _type(): JsonField<Type> = type

        @JsonAnySetter
        private fun putAdditionalProperty(key: String, value: JsonValue) {
            additionalProperties.put(key, value)
        }

        @JsonAnyGetter
        @ExcludeMissing
        fun _additionalProperties(): Map<String, JsonValue> =
            Collections.unmodifiableMap(additionalProperties)

        fun toBuilder() = Builder().from(this)

        companion object {

            /** Returns a mutable builder for constructing an instance of [Tool]. */
            @JvmStatic fun builder() = Builder()
        }

        /** A builder for [Tool]. */
        class Builder internal constructor() {

            private var description: JsonField<String> = JsonMissing.of()
            private var name: JsonField<String> = JsonMissing.of()
            private var parameters: JsonValue = JsonMissing.of()
            private var type: JsonField<Type> = JsonMissing.of()
            private var additionalProperties: MutableMap<String, JsonValue> = mutableMapOf()

            @JvmSynthetic
            internal fun from(tool: Tool) = apply {
                description = tool.description
                name = tool.name
                parameters = tool.parameters
                type = tool.type
                additionalProperties = tool.additionalProperties.toMutableMap()
            }

            /**
             * The description of the function, including guidance on when and how to call it, and
             * guidance about what to tell the user when calling (if anything).
             */
            fun description(description: String) = description(JsonField.of(description))

            /**
             * Sets [Builder.description] to an arbitrary JSON value.
             *
             * You should usually call [Builder.description] with a well-typed [String] value
             * instead. This method is primarily for setting the field to an undocumented or not yet
             * supported value.
             */
            fun description(description: JsonField<String>) = apply {
                this.description = description
            }

            /** The name of the function. */
            fun name(name: String) = name(JsonField.of(name))

            /**
             * Sets [Builder.name] to an arbitrary JSON value.
             *
             * You should usually call [Builder.name] with a well-typed [String] value instead. This
             * method is primarily for setting the field to an undocumented or not yet supported
             * value.
             */
            fun name(name: JsonField<String>) = apply { this.name = name }

            /** Parameters of the function in JSON Schema. */
            fun parameters(parameters: JsonValue) = apply { this.parameters = parameters }

            /** The type of the tool, i.e. `function`. */
            fun type(type: Type) = type(JsonField.of(type))

            /**
             * Sets [Builder.type] to an arbitrary JSON value.
             *
             * You should usually call [Builder.type] with a well-typed [Type] value instead. This
             * method is primarily for setting the field to an undocumented or not yet supported
             * value.
             */
            fun type(type: JsonField<Type>) = apply { this.type = type }

            fun additionalProperties(additionalProperties: Map<String, JsonValue>) = apply {
                this.additionalProperties.clear()
                putAllAdditionalProperties(additionalProperties)
            }

            fun putAdditionalProperty(key: String, value: JsonValue) = apply {
                additionalProperties.put(key, value)
            }

            fun putAllAdditionalProperties(additionalProperties: Map<String, JsonValue>) = apply {
                this.additionalProperties.putAll(additionalProperties)
            }

            fun removeAdditionalProperty(key: String) = apply { additionalProperties.remove(key) }

            fun removeAllAdditionalProperties(keys: Set<String>) = apply {
                keys.forEach(::removeAdditionalProperty)
            }

            /**
             * Returns an immutable instance of [Tool].
             *
             * Further updates to this [Builder] will not mutate the returned instance.
             */
            fun build(): Tool =
                Tool(description, name, parameters, type, additionalProperties.toMutableMap())
        }

        private var validated: Boolean = false

        fun validate(): Tool = apply {
            if (validated) {
                return@apply
            }

            description()
            name()
            type().ifPresent { it.validate() }
            validated = true
        }

        fun isValid(): Boolean =
            try {
                validate()
                true
            } catch (e: OpenAIInvalidDataException) {
                false
            }

        /**
         * Returns a score indicating how many valid values are contained in this object
         * recursively.
         *
         * Used for best match union deserialization.
         */
        @JvmSynthetic
        internal fun validity(): Int =
            (if (description.asKnown().isPresent) 1 else 0) +
                (if (name.asKnown().isPresent) 1 else 0) +
                (type.asKnown().getOrNull()?.validity() ?: 0)

        /** The type of the tool, i.e. `function`. */
        class Type @JsonCreator private constructor(private val value: JsonField<String>) : Enum {

            /**
             * Returns this class instance's raw value.
             *
             * This is usually only useful if this instance was deserialized from data that doesn't
             * match any known member, and you want to know that value. For example, if the SDK is
             * on an older version than the API, then the API may respond with new members that the
             * SDK is unaware of.
             */
            @com.fasterxml.jackson.annotation.JsonValue fun _value(): JsonField<String> = value

            companion object {

                @JvmField val FUNCTION = of("function")

                @JvmStatic fun of(value: String) = Type(JsonField.of(value))
            }

            /** An enum containing [Type]'s known values. */
            enum class Known {
                FUNCTION
            }

            /**
             * An enum containing [Type]'s known values, as well as an [_UNKNOWN] member.
             *
             * An instance of [Type] can contain an unknown value in a couple of cases:
             * - It was deserialized from data that doesn't match any known member. For example, if
             *   the SDK is on an older version than the API, then the API may respond with new
             *   members that the SDK is unaware of.
             * - It was constructed with an arbitrary value using the [of] method.
             */
            enum class Value {
                FUNCTION,
                /** An enum member indicating that [Type] was instantiated with an unknown value. */
                _UNKNOWN,
            }

            /**
             * Returns an enum member corresponding to this class instance's value, or
             * [Value._UNKNOWN] if the class was instantiated with an unknown value.
             *
             * Use the [known] method instead if you're certain the value is always known or if you
             * want to throw for the unknown case.
             */
            fun value(): Value =
                when (this) {
                    FUNCTION -> Value.FUNCTION
                    else -> Value._UNKNOWN
                }

            /**
             * Returns an enum member corresponding to this class instance's value.
             *
             * Use the [value] method instead if you're uncertain the value is always known and
             * don't want to throw for the unknown case.
             *
             * @throws OpenAIInvalidDataException if this class instance's value is a not a known
             *   member.
             */
            fun known(): Known =
                when (this) {
                    FUNCTION -> Known.FUNCTION
                    else -> throw OpenAIInvalidDataException("Unknown Type: $value")
                }

            /**
             * Returns this class instance's primitive wire representation.
             *
             * This differs from the [toString] method because that method is primarily for
             * debugging and generally doesn't throw.
             *
             * @throws OpenAIInvalidDataException if this class instance's value does not have the
             *   expected primitive type.
             */
            fun asString(): String =
                _value().asString().orElseThrow {
                    OpenAIInvalidDataException("Value is not a String")
                }

            private var validated: Boolean = false

            fun validate(): Type = apply {
                if (validated) {
                    return@apply
                }

                known()
                validated = true
            }

            fun isValid(): Boolean =
                try {
                    validate()
                    true
                } catch (e: OpenAIInvalidDataException) {
                    false
                }

            /**
             * Returns a score indicating how many valid values are contained in this object
             * recursively.
             *
             * Used for best match union deserialization.
             */
            @JvmSynthetic internal fun validity(): Int = if (value() == Value._UNKNOWN) 0 else 1

            override fun equals(other: Any?): Boolean {
                if (this === other) {
                    return true
                }

                return other is Type && value == other.value
            }

            override fun hashCode() = value.hashCode()

            override fun toString() = value.toString()
        }

        override fun equals(other: Any?): Boolean {
            if (this === other) {
                return true
            }

            return other is Tool &&
                description == other.description &&
                name == other.name &&
                parameters == other.parameters &&
                type == other.type &&
                additionalProperties == other.additionalProperties
        }

        private val hashCode: Int by lazy {
            Objects.hash(description, name, parameters, type, additionalProperties)
        }

        override fun hashCode(): Int = hashCode

        override fun toString() =
            "Tool{description=$description, name=$name, parameters=$parameters, type=$type, additionalProperties=$additionalProperties}"
    }

    /**
     * Configuration options for tracing. Set to null to disable tracing. Once tracing is enabled
     * for a session, the configuration cannot be modified.
     *
     * `auto` will create a trace for the session with default values for the workflow name, group
     * id, and metadata.
     */
    @JsonDeserialize(using = Tracing.Deserializer::class)
    @JsonSerialize(using = Tracing.Serializer::class)
    class Tracing
    private constructor(
        private val auto: JsonValue? = null,
        private val configuration: TracingConfiguration? = null,
        private val _json: JsonValue? = null,
    ) {

        /** Default tracing mode for the session. */
        fun auto(): Optional<JsonValue> = Optional.ofNullable(auto)

        /** Granular configuration for tracing. */
        fun configuration(): Optional<TracingConfiguration> = Optional.ofNullable(configuration)

        fun isAuto(): Boolean = auto != null

        fun isConfiguration(): Boolean = configuration != null

        /** Default tracing mode for the session. */
        fun asAuto(): JsonValue = auto.getOrThrow("auto")

        /** Granular configuration for tracing. */
        fun asConfiguration(): TracingConfiguration = configuration.getOrThrow("configuration")

        fun _json(): Optional<JsonValue> = Optional.ofNullable(_json)

        fun <T> accept(visitor: Visitor<T>): T =
            when {
                auto != null -> visitor.visitAuto(auto)
                configuration != null -> visitor.visitConfiguration(configuration)
                else -> visitor.unknown(_json)
            }

        private var validated: Boolean = false

        fun validate(): Tracing = apply {
            if (validated) {
                return@apply
            }

            accept(
                object : Visitor<Unit> {
                    override fun visitAuto(auto: JsonValue) {
                        auto.let {
                            if (it != JsonValue.from("auto")) {
                                throw OpenAIInvalidDataException("'auto' is invalid, received $it")
                            }
                        }
                    }

                    override fun visitConfiguration(configuration: TracingConfiguration) {
                        configuration.validate()
                    }
                }
            )
            validated = true
        }

        fun isValid(): Boolean =
            try {
                validate()
                true
            } catch (e: OpenAIInvalidDataException) {
                false
            }

        /**
         * Returns a score indicating how many valid values are contained in this object
         * recursively.
         *
         * Used for best match union deserialization.
         */
        @JvmSynthetic
        internal fun validity(): Int =
            accept(
                object : Visitor<Int> {
                    override fun visitAuto(auto: JsonValue) =
                        auto.let { if (it == JsonValue.from("auto")) 1 else 0 }

                    override fun visitConfiguration(configuration: TracingConfiguration) =
                        configuration.validity()

                    override fun unknown(json: JsonValue?) = 0
                }
            )

        override fun equals(other: Any?): Boolean {
            if (this === other) {
                return true
            }

            return other is Tracing && auto == other.auto && configuration == other.configuration
        }

        override fun hashCode(): Int = Objects.hash(auto, configuration)

        override fun toString(): String =
            when {
                auto != null -> "Tracing{auto=$auto}"
                configuration != null -> "Tracing{configuration=$configuration}"
                _json != null -> "Tracing{_unknown=$_json}"
                else -> throw IllegalStateException("Invalid Tracing")
            }

        companion object {

            /** Default tracing mode for the session. */
            @JvmStatic fun ofAuto() = Tracing(auto = JsonValue.from("auto"))

            /** Granular configuration for tracing. */
            @JvmStatic
            fun ofConfiguration(configuration: TracingConfiguration) =
                Tracing(configuration = configuration)
        }

        /**
         * An interface that defines how to map each variant of [Tracing] to a value of type [T].
         */
        interface Visitor<out T> {

            /** Default tracing mode for the session. */
            fun visitAuto(auto: JsonValue): T

            /** Granular configuration for tracing. */
            fun visitConfiguration(configuration: TracingConfiguration): T

            /**
             * Maps an unknown variant of [Tracing] to a value of type [T].
             *
             * An instance of [Tracing] can contain an unknown variant if it was deserialized from
             * data that doesn't match any known variant. For example, if the SDK is on an older
             * version than the API, then the API may respond with new variants that the SDK is
             * unaware of.
             *
             * @throws OpenAIInvalidDataException in the default implementation.
             */
            fun unknown(json: JsonValue?): T {
                throw OpenAIInvalidDataException("Unknown Tracing: $json")
            }
        }

        internal class Deserializer : BaseDeserializer<Tracing>(Tracing::class) {

            override fun ObjectCodec.deserialize(node: JsonNode): Tracing {
                val json = JsonValue.fromJsonNode(node)

                val bestMatches =
                    sequenceOf(
                            tryDeserialize(node, jacksonTypeRef<JsonValue>())
                                ?.let { Tracing(auto = it, _json = json) }
                                ?.takeIf { it.isValid() },
                            tryDeserialize(node, jacksonTypeRef<TracingConfiguration>())?.let {
                                Tracing(configuration = it, _json = json)
                            },
                        )
                        .filterNotNull()
                        .allMaxBy { it.validity() }
                        .toList()
                return when (bestMatches.size) {
                    // This can happen if what we're deserializing is completely incompatible with
                    // all the possible variants (e.g. deserializing from array).
                    0 -> Tracing(_json = json)
                    1 -> bestMatches.single()
                    // If there's more than one match with the highest validity, then use the first
                    // completely valid match, or simply the first match if none are completely
                    // valid.
                    else -> bestMatches.firstOrNull { it.isValid() } ?: bestMatches.first()
                }
            }
        }

        internal class Serializer : BaseSerializer<Tracing>(Tracing::class) {

            override fun serialize(
                value: Tracing,
                generator: JsonGenerator,
                provider: SerializerProvider,
            ) {
                when {
                    value.auto != null -> generator.writeObject(value.auto)
                    value.configuration != null -> generator.writeObject(value.configuration)
                    value._json != null -> generator.writeObject(value._json)
                    else -> throw IllegalStateException("Invalid Tracing")
                }
            }
        }

        /** Granular configuration for tracing. */
        class TracingConfiguration
        private constructor(
            private val groupId: JsonField<String>,
            private val metadata: JsonValue,
            private val workflowName: JsonField<String>,
            private val additionalProperties: MutableMap<String, JsonValue>,
        ) {

            @JsonCreator
            private constructor(
                @JsonProperty("group_id")
                @ExcludeMissing
                groupId: JsonField<String> = JsonMissing.of(),
                @JsonProperty("metadata") @ExcludeMissing metadata: JsonValue = JsonMissing.of(),
                @JsonProperty("workflow_name")
                @ExcludeMissing
                workflowName: JsonField<String> = JsonMissing.of(),
            ) : this(groupId, metadata, workflowName, mutableMapOf())

            /**
             * The group id to attach to this trace to enable filtering and grouping in the traces
             * dashboard.
             *
             * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if
             *   the server responded with an unexpected value).
             */
            fun groupId(): Optional<String> = groupId.getOptional("group_id")

            /**
             * The arbitrary metadata to attach to this trace to enable filtering in the traces
             * dashboard.
             */
            @JsonProperty("metadata") @ExcludeMissing fun _metadata(): JsonValue = metadata

            /**
             * The name of the workflow to attach to this trace. This is used to name the trace in
             * the traces dashboard.
             *
             * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if
             *   the server responded with an unexpected value).
             */
            fun workflowName(): Optional<String> = workflowName.getOptional("workflow_name")

            /**
             * Returns the raw JSON value of [groupId].
             *
             * Unlike [groupId], this method doesn't throw if the JSON field has an unexpected type.
             */
            @JsonProperty("group_id") @ExcludeMissing fun _groupId(): JsonField<String> = groupId

            /**
             * Returns the raw JSON value of [workflowName].
             *
             * Unlike [workflowName], this method doesn't throw if the JSON field has an unexpected
             * type.
             */
            @JsonProperty("workflow_name")
            @ExcludeMissing
            fun _workflowName(): JsonField<String> = workflowName

            @JsonAnySetter
            private fun putAdditionalProperty(key: String, value: JsonValue) {
                additionalProperties.put(key, value)
            }

            @JsonAnyGetter
            @ExcludeMissing
            fun _additionalProperties(): Map<String, JsonValue> =
                Collections.unmodifiableMap(additionalProperties)

            fun toBuilder() = Builder().from(this)

            companion object {

                /**
                 * Returns a mutable builder for constructing an instance of [TracingConfiguration].
                 */
                @JvmStatic fun builder() = Builder()
            }

            /** A builder for [TracingConfiguration]. */
            class Builder internal constructor() {

                private var groupId: JsonField<String> = JsonMissing.of()
                private var metadata: JsonValue = JsonMissing.of()
                private var workflowName: JsonField<String> = JsonMissing.of()
                private var additionalProperties: MutableMap<String, JsonValue> = mutableMapOf()

                @JvmSynthetic
                internal fun from(tracingConfiguration: TracingConfiguration) = apply {
                    groupId = tracingConfiguration.groupId
                    metadata = tracingConfiguration.metadata
                    workflowName = tracingConfiguration.workflowName
                    additionalProperties = tracingConfiguration.additionalProperties.toMutableMap()
                }

                /**
                 * The group id to attach to this trace to enable filtering and grouping in the
                 * traces dashboard.
                 */
                fun groupId(groupId: String) = groupId(JsonField.of(groupId))

                /**
                 * Sets [Builder.groupId] to an arbitrary JSON value.
                 *
                 * You should usually call [Builder.groupId] with a well-typed [String] value
                 * instead. This method is primarily for setting the field to an undocumented or not
                 * yet supported value.
                 */
                fun groupId(groupId: JsonField<String>) = apply { this.groupId = groupId }

                /**
                 * The arbitrary metadata to attach to this trace to enable filtering in the traces
                 * dashboard.
                 */
                fun metadata(metadata: JsonValue) = apply { this.metadata = metadata }

                /**
                 * The name of the workflow to attach to this trace. This is used to name the trace
                 * in the traces dashboard.
                 */
                fun workflowName(workflowName: String) = workflowName(JsonField.of(workflowName))

                /**
                 * Sets [Builder.workflowName] to an arbitrary JSON value.
                 *
                 * You should usually call [Builder.workflowName] with a well-typed [String] value
                 * instead. This method is primarily for setting the field to an undocumented or not
                 * yet supported value.
                 */
                fun workflowName(workflowName: JsonField<String>) = apply {
                    this.workflowName = workflowName
                }

                fun additionalProperties(additionalProperties: Map<String, JsonValue>) = apply {
                    this.additionalProperties.clear()
                    putAllAdditionalProperties(additionalProperties)
                }

                fun putAdditionalProperty(key: String, value: JsonValue) = apply {
                    additionalProperties.put(key, value)
                }

                fun putAllAdditionalProperties(additionalProperties: Map<String, JsonValue>) =
                    apply {
                        this.additionalProperties.putAll(additionalProperties)
                    }

                fun removeAdditionalProperty(key: String) = apply {
                    additionalProperties.remove(key)
                }

                fun removeAllAdditionalProperties(keys: Set<String>) = apply {
                    keys.forEach(::removeAdditionalProperty)
                }

                /**
                 * Returns an immutable instance of [TracingConfiguration].
                 *
                 * Further updates to this [Builder] will not mutate the returned instance.
                 */
                fun build(): TracingConfiguration =
                    TracingConfiguration(
                        groupId,
                        metadata,
                        workflowName,
                        additionalProperties.toMutableMap(),
                    )
            }

            private var validated: Boolean = false

            fun validate(): TracingConfiguration = apply {
                if (validated) {
                    return@apply
                }

                groupId()
                workflowName()
                validated = true
            }

            fun isValid(): Boolean =
                try {
                    validate()
                    true
                } catch (e: OpenAIInvalidDataException) {
                    false
                }

            /**
             * Returns a score indicating how many valid values are contained in this object
             * recursively.
             *
             * Used for best match union deserialization.
             */
            @JvmSynthetic
            internal fun validity(): Int =
                (if (groupId.asKnown().isPresent) 1 else 0) +
                    (if (workflowName.asKnown().isPresent) 1 else 0)

            override fun equals(other: Any?): Boolean {
                if (this === other) {
                    return true
                }

                return other is TracingConfiguration &&
                    groupId == other.groupId &&
                    metadata == other.metadata &&
                    workflowName == other.workflowName &&
                    additionalProperties == other.additionalProperties
            }

            private val hashCode: Int by lazy {
                Objects.hash(groupId, metadata, workflowName, additionalProperties)
            }

            override fun hashCode(): Int = hashCode

            override fun toString() =
                "TracingConfiguration{groupId=$groupId, metadata=$metadata, workflowName=$workflowName, additionalProperties=$additionalProperties}"
        }
    }

    /**
     * Configuration for turn detection. Can be set to `null` to turn off. Server VAD means that the
     * model will detect the start and end of speech based on audio volume and respond at the end of
     * user speech.
     */
    class TurnDetection
    private constructor(
        private val prefixPaddingMs: JsonField<Long>,
        private val silenceDurationMs: JsonField<Long>,
        private val threshold: JsonField<Double>,
        private val type: JsonField<String>,
        private val additionalProperties: MutableMap<String, JsonValue>,
    ) {

        @JsonCreator
        private constructor(
            @JsonProperty("prefix_padding_ms")
            @ExcludeMissing
            prefixPaddingMs: JsonField<Long> = JsonMissing.of(),
            @JsonProperty("silence_duration_ms")
            @ExcludeMissing
            silenceDurationMs: JsonField<Long> = JsonMissing.of(),
            @JsonProperty("threshold")
            @ExcludeMissing
            threshold: JsonField<Double> = JsonMissing.of(),
            @JsonProperty("type") @ExcludeMissing type: JsonField<String> = JsonMissing.of(),
        ) : this(prefixPaddingMs, silenceDurationMs, threshold, type, mutableMapOf())

        /**
         * Amount of audio to include before the VAD detected speech (in milliseconds). Defaults to
         * 300ms.
         *
         * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
         *   server responded with an unexpected value).
         */
        fun prefixPaddingMs(): Optional<Long> = prefixPaddingMs.getOptional("prefix_padding_ms")

        /**
         * Duration of silence to detect speech stop (in milliseconds). Defaults to 500ms. With
         * shorter values the model will respond more quickly, but may jump in on short pauses from
         * the user.
         *
         * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
         *   server responded with an unexpected value).
         */
        fun silenceDurationMs(): Optional<Long> =
            silenceDurationMs.getOptional("silence_duration_ms")

        /**
         * Activation threshold for VAD (0.0 to 1.0), this defaults to 0.5. A higher threshold will
         * require louder audio to activate the model, and thus might perform better in noisy
         * environments.
         *
         * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
         *   server responded with an unexpected value).
         */
        fun threshold(): Optional<Double> = threshold.getOptional("threshold")

        /**
         * Type of turn detection, only `server_vad` is currently supported.
         *
         * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
         *   server responded with an unexpected value).
         */
        fun type(): Optional<String> = type.getOptional("type")

        /**
         * Returns the raw JSON value of [prefixPaddingMs].
         *
         * Unlike [prefixPaddingMs], this method doesn't throw if the JSON field has an unexpected
         * type.
         */
        @JsonProperty("prefix_padding_ms")
        @ExcludeMissing
        fun _prefixPaddingMs(): JsonField<Long> = prefixPaddingMs

        /**
         * Returns the raw JSON value of [silenceDurationMs].
         *
         * Unlike [silenceDurationMs], this method doesn't throw if the JSON field has an unexpected
         * type.
         */
        @JsonProperty("silence_duration_ms")
        @ExcludeMissing
        fun _silenceDurationMs(): JsonField<Long> = silenceDurationMs

        /**
         * Returns the raw JSON value of [threshold].
         *
         * Unlike [threshold], this method doesn't throw if the JSON field has an unexpected type.
         */
        @JsonProperty("threshold") @ExcludeMissing fun _threshold(): JsonField<Double> = threshold

        /**
         * Returns the raw JSON value of [type].
         *
         * Unlike [type], this method doesn't throw if the JSON field has an unexpected type.
         */
        @JsonProperty("type") @ExcludeMissing fun _type(): JsonField<String> = type

        @JsonAnySetter
        private fun putAdditionalProperty(key: String, value: JsonValue) {
            additionalProperties.put(key, value)
        }

        @JsonAnyGetter
        @ExcludeMissing
        fun _additionalProperties(): Map<String, JsonValue> =
            Collections.unmodifiableMap(additionalProperties)

        fun toBuilder() = Builder().from(this)

        companion object {

            /** Returns a mutable builder for constructing an instance of [TurnDetection]. */
            @JvmStatic fun builder() = Builder()
        }

        /** A builder for [TurnDetection]. */
        class Builder internal constructor() {

            private var prefixPaddingMs: JsonField<Long> = JsonMissing.of()
            private var silenceDurationMs: JsonField<Long> = JsonMissing.of()
            private var threshold: JsonField<Double> = JsonMissing.of()
            private var type: JsonField<String> = JsonMissing.of()
            private var additionalProperties: MutableMap<String, JsonValue> = mutableMapOf()

            @JvmSynthetic
            internal fun from(turnDetection: TurnDetection) = apply {
                prefixPaddingMs = turnDetection.prefixPaddingMs
                silenceDurationMs = turnDetection.silenceDurationMs
                threshold = turnDetection.threshold
                type = turnDetection.type
                additionalProperties = turnDetection.additionalProperties.toMutableMap()
            }

            /**
             * Amount of audio to include before the VAD detected speech (in milliseconds). Defaults
             * to 300ms.
             */
            fun prefixPaddingMs(prefixPaddingMs: Long) =
                prefixPaddingMs(JsonField.of(prefixPaddingMs))

            /**
             * Sets [Builder.prefixPaddingMs] to an arbitrary JSON value.
             *
             * You should usually call [Builder.prefixPaddingMs] with a well-typed [Long] value
             * instead. This method is primarily for setting the field to an undocumented or not yet
             * supported value.
             */
            fun prefixPaddingMs(prefixPaddingMs: JsonField<Long>) = apply {
                this.prefixPaddingMs = prefixPaddingMs
            }

            /**
             * Duration of silence to detect speech stop (in milliseconds). Defaults to 500ms. With
             * shorter values the model will respond more quickly, but may jump in on short pauses
             * from the user.
             */
            fun silenceDurationMs(silenceDurationMs: Long) =
                silenceDurationMs(JsonField.of(silenceDurationMs))

            /**
             * Sets [Builder.silenceDurationMs] to an arbitrary JSON value.
             *
             * You should usually call [Builder.silenceDurationMs] with a well-typed [Long] value
             * instead. This method is primarily for setting the field to an undocumented or not yet
             * supported value.
             */
            fun silenceDurationMs(silenceDurationMs: JsonField<Long>) = apply {
                this.silenceDurationMs = silenceDurationMs
            }

            /**
             * Activation threshold for VAD (0.0 to 1.0), this defaults to 0.5. A higher threshold
             * will require louder audio to activate the model, and thus might perform better in
             * noisy environments.
             */
            fun threshold(threshold: Double) = threshold(JsonField.of(threshold))

            /**
             * Sets [Builder.threshold] to an arbitrary JSON value.
             *
             * You should usually call [Builder.threshold] with a well-typed [Double] value instead.
             * This method is primarily for setting the field to an undocumented or not yet
             * supported value.
             */
            fun threshold(threshold: JsonField<Double>) = apply { this.threshold = threshold }

            /** Type of turn detection, only `server_vad` is currently supported. */
            fun type(type: String) = type(JsonField.of(type))

            /**
             * Sets [Builder.type] to an arbitrary JSON value.
             *
             * You should usually call [Builder.type] with a well-typed [String] value instead. This
             * method is primarily for setting the field to an undocumented or not yet supported
             * value.
             */
            fun type(type: JsonField<String>) = apply { this.type = type }

            fun additionalProperties(additionalProperties: Map<String, JsonValue>) = apply {
                this.additionalProperties.clear()
                putAllAdditionalProperties(additionalProperties)
            }

            fun putAdditionalProperty(key: String, value: JsonValue) = apply {
                additionalProperties.put(key, value)
            }

            fun putAllAdditionalProperties(additionalProperties: Map<String, JsonValue>) = apply {
                this.additionalProperties.putAll(additionalProperties)
            }

            fun removeAdditionalProperty(key: String) = apply { additionalProperties.remove(key) }

            fun removeAllAdditionalProperties(keys: Set<String>) = apply {
                keys.forEach(::removeAdditionalProperty)
            }

            /**
             * Returns an immutable instance of [TurnDetection].
             *
             * Further updates to this [Builder] will not mutate the returned instance.
             */
            fun build(): TurnDetection =
                TurnDetection(
                    prefixPaddingMs,
                    silenceDurationMs,
                    threshold,
                    type,
                    additionalProperties.toMutableMap(),
                )
        }

        private var validated: Boolean = false

        fun validate(): TurnDetection = apply {
            if (validated) {
                return@apply
            }

            prefixPaddingMs()
            silenceDurationMs()
            threshold()
            type()
            validated = true
        }

        fun isValid(): Boolean =
            try {
                validate()
                true
            } catch (e: OpenAIInvalidDataException) {
                false
            }

        /**
         * Returns a score indicating how many valid values are contained in this object
         * recursively.
         *
         * Used for best match union deserialization.
         */
        @JvmSynthetic
        internal fun validity(): Int =
            (if (prefixPaddingMs.asKnown().isPresent) 1 else 0) +
                (if (silenceDurationMs.asKnown().isPresent) 1 else 0) +
                (if (threshold.asKnown().isPresent) 1 else 0) +
                (if (type.asKnown().isPresent) 1 else 0)

        override fun equals(other: Any?): Boolean {
            if (this === other) {
                return true
            }

            return other is TurnDetection &&
                prefixPaddingMs == other.prefixPaddingMs &&
                silenceDurationMs == other.silenceDurationMs &&
                threshold == other.threshold &&
                type == other.type &&
                additionalProperties == other.additionalProperties
        }

        private val hashCode: Int by lazy {
            Objects.hash(prefixPaddingMs, silenceDurationMs, threshold, type, additionalProperties)
        }

        override fun hashCode(): Int = hashCode

        override fun toString() =
            "TurnDetection{prefixPaddingMs=$prefixPaddingMs, silenceDurationMs=$silenceDurationMs, threshold=$threshold, type=$type, additionalProperties=$additionalProperties}"
    }

    /**
     * The voice the model uses to respond. Voice cannot be changed during the session once the
     * model has responded with audio at least once. Current voice options are `alloy`, `ash`,
     * `ballad`, `coral`, `echo`, `sage`, `shimmer`, and `verse`.
     */
    class Voice @JsonCreator private constructor(private val value: JsonField<String>) : Enum {

        /**
         * Returns this class instance's raw value.
         *
         * This is usually only useful if this instance was deserialized from data that doesn't
         * match any known member, and you want to know that value. For example, if the SDK is on an
         * older version than the API, then the API may respond with new members that the SDK is
         * unaware of.
         */
        @com.fasterxml.jackson.annotation.JsonValue fun _value(): JsonField<String> = value

        companion object {

            @JvmField val ALLOY = of("alloy")

            @JvmField val ASH = of("ash")

            @JvmField val BALLAD = of("ballad")

            @JvmField val CORAL = of("coral")

            @JvmField val ECHO = of("echo")

            @JvmField val SAGE = of("sage")

            @JvmField val SHIMMER = of("shimmer")

            @JvmField val VERSE = of("verse")

            @JvmStatic fun of(value: String) = Voice(JsonField.of(value))
        }

        /** An enum containing [Voice]'s known values. */
        enum class Known {
            ALLOY,
            ASH,
            BALLAD,
            CORAL,
            ECHO,
            SAGE,
            SHIMMER,
            VERSE,
        }

        /**
         * An enum containing [Voice]'s known values, as well as an [_UNKNOWN] member.
         *
         * An instance of [Voice] can contain an unknown value in a couple of cases:
         * - It was deserialized from data that doesn't match any known member. For example, if the
         *   SDK is on an older version than the API, then the API may respond with new members that
         *   the SDK is unaware of.
         * - It was constructed with an arbitrary value using the [of] method.
         */
        enum class Value {
            ALLOY,
            ASH,
            BALLAD,
            CORAL,
            ECHO,
            SAGE,
            SHIMMER,
            VERSE,
            /** An enum member indicating that [Voice] was instantiated with an unknown value. */
            _UNKNOWN,
        }

        /**
         * Returns an enum member corresponding to this class instance's value, or [Value._UNKNOWN]
         * if the class was instantiated with an unknown value.
         *
         * Use the [known] method instead if you're certain the value is always known or if you want
         * to throw for the unknown case.
         */
        fun value(): Value =
            when (this) {
                ALLOY -> Value.ALLOY
                ASH -> Value.ASH
                BALLAD -> Value.BALLAD
                CORAL -> Value.CORAL
                ECHO -> Value.ECHO
                SAGE -> Value.SAGE
                SHIMMER -> Value.SHIMMER
                VERSE -> Value.VERSE
                else -> Value._UNKNOWN
            }

        /**
         * Returns an enum member corresponding to this class instance's value.
         *
         * Use the [value] method instead if you're uncertain the value is always known and don't
         * want to throw for the unknown case.
         *
         * @throws OpenAIInvalidDataException if this class instance's value is a not a known
         *   member.
         */
        fun known(): Known =
            when (this) {
                ALLOY -> Known.ALLOY
                ASH -> Known.ASH
                BALLAD -> Known.BALLAD
                CORAL -> Known.CORAL
                ECHO -> Known.ECHO
                SAGE -> Known.SAGE
                SHIMMER -> Known.SHIMMER
                VERSE -> Known.VERSE
                else -> throw OpenAIInvalidDataException("Unknown Voice: $value")
            }

        /**
         * Returns this class instance's primitive wire representation.
         *
         * This differs from the [toString] method because that method is primarily for debugging
         * and generally doesn't throw.
         *
         * @throws OpenAIInvalidDataException if this class instance's value does not have the
         *   expected primitive type.
         */
        fun asString(): String =
            _value().asString().orElseThrow { OpenAIInvalidDataException("Value is not a String") }

        private var validated: Boolean = false

        fun validate(): Voice = apply {
            if (validated) {
                return@apply
            }

            known()
            validated = true
        }

        fun isValid(): Boolean =
            try {
                validate()
                true
            } catch (e: OpenAIInvalidDataException) {
                false
            }

        /**
         * Returns a score indicating how many valid values are contained in this object
         * recursively.
         *
         * Used for best match union deserialization.
         */
        @JvmSynthetic internal fun validity(): Int = if (value() == Value._UNKNOWN) 0 else 1

        override fun equals(other: Any?): Boolean {
            if (this === other) {
                return true
            }

            return other is Voice && value == other.value
        }

        override fun hashCode() = value.hashCode()

        override fun toString() = value.toString()
    }

    override fun equals(other: Any?): Boolean {
        if (this === other) {
            return true
        }

        return other is SessionCreateResponse &&
            clientSecret == other.clientSecret &&
            inputAudioFormat == other.inputAudioFormat &&
            inputAudioTranscription == other.inputAudioTranscription &&
            instructions == other.instructions &&
            maxResponseOutputTokens == other.maxResponseOutputTokens &&
            modalities == other.modalities &&
            outputAudioFormat == other.outputAudioFormat &&
            speed == other.speed &&
            temperature == other.temperature &&
            toolChoice == other.toolChoice &&
            tools == other.tools &&
            tracing == other.tracing &&
            turnDetection == other.turnDetection &&
            voice == other.voice &&
            additionalProperties == other.additionalProperties
    }

    private val hashCode: Int by lazy {
        Objects.hash(
            clientSecret,
            inputAudioFormat,
            inputAudioTranscription,
            instructions,
            maxResponseOutputTokens,
            modalities,
            outputAudioFormat,
            speed,
            temperature,
            toolChoice,
            tools,
            tracing,
            turnDetection,
            voice,
            additionalProperties,
        )
    }

    override fun hashCode(): Int = hashCode

    override fun toString() =
        "SessionCreateResponse{clientSecret=$clientSecret, inputAudioFormat=$inputAudioFormat, inputAudioTranscription=$inputAudioTranscription, instructions=$instructions, maxResponseOutputTokens=$maxResponseOutputTokens, modalities=$modalities, outputAudioFormat=$outputAudioFormat, speed=$speed, temperature=$temperature, toolChoice=$toolChoice, tools=$tools, tracing=$tracing, turnDetection=$turnDetection, voice=$voice, additionalProperties=$additionalProperties}"
}
